Engine will not rev pass 2500 rpm's

Good morning.

You need to have someone check the timing. It may be off one tooth resulting in the power loss.

Start there and let us know. A shop can do this test by doing a compression test.

Roy

That got done. some cold start will be perfect but then the problem will comes again.

What was the compression??

Also, it could be a clogged catalytic converter. that can be checked with a back pressure check to confirm.

Roy

The car is in limp mode

Ok. can you tell me the codes??

Roy

Its no code

ok, did you do a compression test??? Thats where we need to start to see if the motor is in time.

Roy

Piston1 175 piston2 170 piston3 165 piston4 175

ok, good

I am wondering if the cat converter is clogged.

Try unbolting the front pipe to the manifold and see if it runs any better

Roy

I took cat converter off...if it does have a bad fuel pump can it still run?

yes, if the pressure is below specs. can you check the fuel pressure??

Roy

U think it could be the igniter

I doubt it.

what about the fuel pressure???

Roy

I cant check fuel pressure until i get the tool for it...but i did get code 14

that is for the ignition control circuit. this could be related to the igniter but you need a scope to verify the signal.

do you have access to a scope>>

Roy

My cylinder head doesn't have the port for the egr system do u know how to trick the ecu for that?

there is no trick to fool the ecu.

check the connections at the igniter to be clean tight and no damage to the pins.

check the distributor cap and rotor as well for any damage or wear.

Roy